You are a special agent equipped with a Lotus Turbo Esprit. An international ring of drug smugglers are about to make the huge delivery of heroin, and must be stopped at all costs. The drugs are stored at a number of houses in the city, and will be take by cars to an armoured van which will be cruising around the centre. A raid on the van before completion of the delivery would leave some of the drugs in circulation. Similarly a raid on any of the houses would alert them to your squad's activities. You must therefor try and pick off the cars one by one before they can make their drop, and then try to stop the van before it escapes. The delivery cars will be backed up by "hit" squads - so watch out!